{
  "manageEntity": {
    "action": "Repost",
    "entityId": "955946",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa61006ab63f5ce8c351f60528891be4430c6675adf0c86e3f1f54569c913f334",
    "signature": "0x8672c79c39d35607ae21468f2219613c2f421f3393be3525ed4ab56e613b750113924359807111390dfffe75087a15234f43cd08535bc10178d87ee6c7e2cc441c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}